According to Fukushima-Diary.com, which posts up-to-date information about the Fukushima disaster, rice crackers and tangerines produced in the Shizuoka prefecture are testing high for both Cs-137 and Cs-134. Rice crackers, according to the data sheet, tested at 3.7 Becquerels per kilogram (Bq/Kg) of Cs-137, while tangerines tested at 1.46 Bq/Kg of Cs-134 and 3.14 Bq/Kg of Cs-137.

The Shizuoka prefecture is located about 80 miles southwest of Tokyo, which is highly concerning as it is actually farther away from Fukushima than Tokyo. This suggest that potentially deadly levels of radiation are still affecting large population centers across Japan, including those that are not even in close proximity to the Fukushima plant.